71375821 (number)

71375821 is an odd 8-digits composite number following 71375820 and preceding 71375822. In scientific notation, it is written as 7.1375821 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 64510320 positive integers (up to 71375821) that are relatively prime to 71375821.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-five thousand eight hundred twenty-one

Notation

Scientific notation 7.1375821 × 10^7
Engineering notation 7.1375821 × 10^6

Prime Factorization of 71375821

Prime Factorization 11 × 173 × 37507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71375821
Product of the distinct prime numbers

The prime factorization of 71375821 is 11 × 173 × 37507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71375821)

Multiplication

n×y
n×2 142751642
n×3 214127463
n×4 285503284
n×5 356879105

Division

n÷y
n÷2 35687910.5
n÷3 23791940.333333
n÷3 17843955.25
n÷5 14275164.2

Exponentiation

ny
n2 5094507823424041
n3 3.6362467848781E+23
n4 2.5954009962929E+31
n5 1.8524887693462E+39

Nth Root

y√n
2√n 8448.4212134576
3√n 414.81110288382
4√n 91.915293686402
5√n 37.214331620448

Divisors of 71375821

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71375820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71375821 can be divided by 8 positive divisors. The sum of these divisors (counting 71375821) is 1, the average is 0.125.

Base conversion 71375821

Base System Value
2 Binary 100010000010001101111001101
3 Ternary 11222022021012221
4 Quaternary 10100101233031
5 Quinary 121233011241
6 Senary 11025455341
8 Octal 420215715
10 Decimal 71375821
12 Duodecimal 1baa1551
16 Hexadecimal 4411bcd
20 Vigesimal 1261jb1
36 Base36 16htxp

Cryptographic Hash Functions

md5 2f97674a27b6eb7ae2792fad714f4d07
sha1 b45d0b624d876aa85505ce8c1d72f91b8d410094
sha256 a7e70948795f6d23c44941cceae257b6960c40dbe5fabfbf4465d3a0da38db42
sha512 4de0e4e5961d48cf3fafa674020ce6e6aa524d42bfd0c2349a22ed1ade1c7339c59c4c23a0ebfe71d606065060323e76c69984d38c9e5c6702677077b255efaf
ripemd-160 bc57fa21321a081d20a70e4904df068efa27ebab

71375821 as geometric shapes

Circle

Radius = n
Diameter 142751642
Circumference 448467509.79508
Area 1.6004868351725E+16

Sphere

Radius = n
Volume 1.5231474914684E+24
Surface area 6.4019473406899E+16
Circumference 448467509.79508

Square

Length = n
Perimeter 285503284
Area 5094507823424041
Diagonal 100940654.08371

Cube

Length = n
Surface area 30567046940544246
Volume 3.6362467848781E+23
Space diagonal 123626548.40394

Equilateral Triangle

Length = n
Perimeter 214127463
Area 2.2059865974319E+15
Altitude 61813274.201971

Triangular Pyramid

Length = n
Surface area 2.2059865974319E+15
Volume 4.2853579327585E+22
Height 33646884.694571